NIX TECHNOLOGIES INC. PRODUCTS HAVE BEEN REPLACED BY AZEL TECHNOLOGIES INC (www.azeltec.com) PUMP SWITCHING RELAYS FOR 21st CENTURY The state-of-the-art NIX SpeedPump Series of Circulator Switching Relay simplifies wiring for hydronic heating systems like no other product on today's market. With leading edge features and superior product design, SpeedPump made installation quick and easy. Available in one to six zone models, the SpeedPump Series was specifically designed with flexibility and multi-zone applications in mind. It is so versatile that different modules can be inter-connected with the ease of a standard telephone cable. In addition, SpeedPump provides far more functional status than other models on the market today because of their exterior LED indicators that provide the easy system diagnostics demanded by today's installers. Features also include LED indicator lights on the metal casing cover and SCREWLESS TYPE terminal blocks in pump relay controls. Those are proven to be the most attractive feature to installers. SELEC-PRIORITY FEATURES The SELEC-PRIORITY in SP-84M (a 4-zone model) features a combination of High/Low/Neutral priority in one single unit. It can be configured for priority zone for domestic hot water and has selectable priority for each of the secondary pump (ie. Zone 2, 3, 4). For example, when zone 1 is in high priority, zone 2 can be in low priority and zone 3 can be in neutral priority etc. The Selectable Interlocking Function of SP-84M allows the secondary pumps to interlock with the primary pump (Zone 1). SP-84M is expandable with additional zones to allow even more complicated priority selection to customize any applications. From design to manufacture, each SpeedPump unit is built on the foundations of quality and reliability. All NIX controls are 100% quality controlled in order to achieve "total customer satisfaction" - a foundation that all our products are built on.

SP-81D: SINGLE ZONE SWITCHING RELAY (REPLACED BY AZEL TECHNOLOGIES SP-81) The SP-81D pump controller is operated by low voltage thermostats or any other low voltage controllers having an SPST switching action. The SP-81D provide intermediate switching to permit up to two separate line voltage loads such as pumps. PRODUCT FEATURES AND BENEFITS: High Quality Electronics Circuit Board which Centralizes Wiring and Control Operation Light display provides functional status Plug-in/Removable Relays with Relay Clamps High Capacity Transformer Easy-Connect Terminals/Screwless Terminals for Thermostat Connections Compatible with Most Digital/Mechanical Thermostats CSA/NRTL (National Recognized Testing Laboratory) Certified 2 Year Guarantee

Please click to view SP-81D PDF Brochure with wiring diagrams

SP-82P: 2 ZONE PUMP CONTROL WITH PRIORITY (REPLACED BY AZEL TECHNOLOGIES SP-82) The SP-82P, two zone pump controller is operated by low voltage thermostats or any other low voltage controllers having an SPST switching action. The SP-82P provides intermediate switching to permit up to two separate line voltage loads such as pumps. The panel provides EZ screwless terminal blocks for connections to the thermostats. PROUCT FEATURES AND BENEFITS: Field selectable Priority Zone Common 24VAC transformer terminal High Quality Electronics Circuit Board which Centralizes Wiring and Control Operation Status indicator lights visible through the front cover Plug-in/Removable Relays with Relays Clamp Designed for cold start or tankless coil applications High Capacity Transformer Easy-Connect Terminals/Screwless Terminals for Thermostat Connections Compatible with Most Digital/Mechanical Thermostats Fuse Protection CSA/NRTL(National Recognized Testing Laboratory) Certified 2 Year Guarantee

Please click to view SP-82P PDF Brochure with wiring diagrams

SP-83P: 3 ZONE PUMP CONTROL WITH PRIORITY (REPLACED BY AZEL TECHNOLOGIES SP-83) The SP-83P, three zone pump controller is operated by low voltage thermostats or any other low voltage controllers having an SPST switching action. The SP-83P provides intermediate switching to permit up to three separate line voltage loads such as pumps. The panel provides EZ screwless terminal blocks for connections to the thermostats. PROUCT FEATURES AND BENEFITS: Field selectable Priority Zone Common 24VAC transformer terminal High Quality Electronics Circuit Board which Centralizes Wiring and Control Operation Status indicator lights visible through the front cover Plug-in/Removable Relays with Relays Clamp Designed for cold start or tankless coil applications High Capacity Transformer Easy-Connect Terminals/Screwless Terminals for Thermostat Connections Compatible with Most Digital/Mechanical Thermostats Fuse Protection CSA/NRTL(National Recognized Testing Laboratory) Certified 2 Year Guarantee

Please click to view SP-83P PDF Brochure with wiring diagrams

SP-84M: FOUR ZONE PUMP CONTROL WITH SELEC-PRIORITY (REPLACED BY AZEL TECHNOLOGIES SP-84) The SP-84M pump controller is operated by low voltage thermostats or any other low voltage controllers having an SPST switching action. The SP-84M pump controller provides intermediate switching to permit up to four separate line voltage loads such as pumps. SP-84M is expandable up to ten zones with SP-M2 module. PROUCT FEATURES AND BENEFITS: High Quality Electronics Circuit Board which Centralizes Wiring and Control Operation SELEC-PRIORITY TM independent programmable priority switch for each of the secondary pump (ie. zone 2, zone 3, zone 4) Master priority switch for domestic hot water priority control Selectable interlocking function of secondary pumps to the primary pump (zone 1) External LED Display provides functional status Plug-in/Removable Relays with Relay Clamps Basic model controls up to 4 pump configurations State-of-the-art modular design by using plug-in communication cable to expand basic module up to 10 zones with SP-M2 Designed for cold start or tankless coil applications High Capacity Transformer Easy-Connect Terminals/Screwless Terminals for Thermostat Connections Compatible with Most Digital/Mechanical Thermostats CSA/NRTL (National Recognized Testing Laboratory) Certified 2 Year Guarantee

Please click to view SP-84M PDF Brochure with wiring diagrams

SP-85M/SP-86M: FIVE/SIX ZONE PUMP CONTROL WITH PRIORITY (REPLACED BY AZEL TECHNOLOGIES SP-85/86) The SP-85M/SP-86M pump controller is operated by low voltage thermostats or any other low voltage controllers having an SPST switching action. The SP-85M/SP-86M pump controller provides intermediate switching to permit up to five/six separate line voltage loads such as pumps. SP-85M/SP-86M is expandable up to 10 zones with SP-M1/SP-M2 module. PRODUCT FEATURES AND BENEFITS: High Quality Electronics Circuit Board which Centralizes Wiring and Control Operation Master priority switch for domestic hot water priority control External LED Display provides functional status Plug-in/Removable Relays with Relay Clamps SP-85M model controls up to 5 pump configuration and SP-86M is used for six zones State-of-the-art modular design by using plug-in communication cable to expand basic module up to 10 zones with SP-M1/SP-M2 Designed for cold start or tankless coil applications High Capacity Transformer Easy-Connect Terminals/Screwless Terminals for Thermostat Connections Compatible with Most Digital/Mechanical Thermostats CSA/NRTL (National Recognized Testing Laboratory) Certified 2 Year Guarantee

Please click to view SP-85M/SP-86M PDF Brochure with wiring diagrams

SP-M1/SP-M2: ONE/TWO ZONE EXPANSION MODULE SP-M1/SP-M2 IS A ONE/TWO ZONE EXPANSION MODULE FOR SP-84M, SP-85M and SP-86M. All the features and functions of the main control are preserved. Expansion can easily be achieved by plug-in communication cable supplied with the module.

SZ-V4/SZ-V5/SZ-V6: FOUR/FIVE/SIX ZONE VALVE CONTROL WITH PRIORITY (REPLACED BY AZEL TECHNOLOGIES SZ-V4/SZ-V6) The ZoneMaster Zone Valve Control simplifies the field wiring and yet control up to six zone valves, a circulator and boiler control in a multi-zone hydronic heating system. The contractor friendly Printed Circuit Board eliminates the problem caused by incorrect wiring and saves hours of installation time. There would be no more "messy" look of conventional zone valve installations. PRODUCT FEATURES AND BENEFITS Status indicator lights visible through the front cover. Field selectable priority zone. Unlimited zone expansion. The priority zone of the MASTER panel will turn off all other zones of slave panels Time saving Screwless type terminal for thermostat and zone valve connections Works with 2, 3, 4 Wire type zone valves Works with 2, 3 Wire type thermostats Pre-wired terminals for circulator Isolated End Switch SPDT Priority zone relay switch (N/O Com N/C) Capable of prioritizing DHW pump in a 2-pump system SZ-V4 controls up to four zone valves SZ-V5 controls up to five zone valves SZ-V6 controls up to six zone valves R & C (common) 24VAC transformer terminals Field replaceable fuse protection 75VA replaceable transformer CSA/NRTL certified 2 Year Guarantee

Please click to view SZ-V4/SZ-V6 PDF brochure with wiring diagrams

RLY-3N: Multi-Purpose Ice Cube Relay with LED and Terminal Socket The RLY-3N is operated by applying 24Vac to two of the terminals. It provides intermediate switching to permit up to two separate line voltage loads such as pumps. The relay module can be mounted directly on the wall or put onto a standard DIN Rail. Each relay has two N.O. and N.C. Dry contacts. The terminal sockets has screw for each contact for making wiring connections. PRODUCTS FEATURES AND BENEFITS: Plug-in/Removable Relays with Relay Clamps Compact size with wire connection terminals Buit-in LED for operational status UL/ULC listed Rating: 1/3hp, 10A @ 120Vac