Table of Contents
Advertisement
Quick Links
Advertisement
Table of Contents
Related Manuals for Maxwell MSxxxC2T series
Summary of Contents for Maxwell MSxxxC2T series
- Page 1 Tankless Electric Water Heater MSxxxC2T_U & MSxxxC2TMU SERIES Installation and Instructions Manual Keep this Instructions Manual in a safe place once your unit is installed. You may need to refer to it for general instructions or future maintenance.
-
Page 2: Table Of Contents
120 – 12.0 150 – 15.0 180 – 18.0 210 – 21.0 240 – 24.4 270 – 21.0 Heater Type This Klimaire nomenclature supercedes all previously issued (05/23/2013) S : Tankless H : Holding Tank PUB: M9SH1301 Brand: M: Maxwell... -
Page 3: Product Advantages
PRODUCT ADVANTAGES Your Maxwell heating appliance is an endless hot water on demand supply source. The heating chamber is made from a single piece of cast aluminum with stainless steel water channels to have a longer and reliable life expectancy despite the quality of the water entering the heater. -
Page 4: Warnings
Under no circumstances should you attempt to clean, install, inspect, repair, disassemble or service the Maxwell electric tankless water heater without first shutting off all power to the unit directly at the circuit breaker box. SERIOUS BODILY INJURY OR DEATH COUILD OCCUR IF THIS WARNING IS IGNORED. -
Page 5: Before You Install Your Tankless Water Heater
If you suspect your Maxwell tankless water heater has frozen, do not turn on your unit until it has completely thawed out, and you have inspected the unit for leaks. -
Page 6: Dimensions
DIMENSIONS MS-C2T_U MS-C2TMU WATER OUTLET WATER INLET WATER INLET WATER OUTLET Injected Mold Model Stainless Steel Model MS120C2T_U MS150C2T_U MS180C2T_U MS210C2T_U MS240C2T_U MS270C2T_U A x B x C 15.1x10.2x3.7 15.1x10.2x3.7 15.1x10.2x3.7 15.1x10.2x3.7 15.1x10.2x3.7 15.1x10.2x3.7 MS150C2TMU MS180C2TMU MS210C2TMU MS240C2TMU MS270C2TMU D x E x F 16.1 x 11 x 3.5 16.1 x 11 x 3.5 16.1 x 11 x 3.5... -
Page 7: Installation Guideline
Installation Guideline MS-C2T_U MS-C2TMU Injected Mold Model Stainless Steel Model Front and back of the appliance(Typical) Fig 4 Remove screw which fixes the bracket on back of the appilance (Typical). Fig 5 Remove the bracket from the appilance (Typical). - Page 8 Hold the back bracket hanger in position against the wall and mark the three mounting holes. Drill holes of Fig 6 ¼” inch (6.00mm) diameter; the distance between every two holes is 3”-15/16 (100mm). Insert plastic anchoring in the hole, place the bracket on the wall and secure the hanger using the screws supplied or an appropiate alternative method.
-
Page 9: Plumbing And Mechanical Installation
L1 L2 L1 L2 L1 L2 Typical view (model MS210C2TMU) Fig 8 Fix the appilance to the bracket which was screwed to the wall. Make sure the unit is properly secured to the bracket. 6. PLUMBING AND MECHANICAL INSTALLATION Please read these instructions truly and completely before installing your water heater. Please follow all plumbing instructions carefully. -
Page 10: Heater Sizing Guide
AFTER TIGHTENING BOTH FITTINGS AT THE WATER HEATER, PRIOR TO TURNING ON THE POWER OF THE WATER HEATER, OPEN SEVERAL HOT WATER FAUCETS AND ALLOW WATER TO RUN THROUGH THE WATER HEATER FOR A MINIMUM OF 3 MINUTES. This process purges all air from the water lines and the heater. -
Page 11: Temperature Rise Table & Graph
Temperature Rise Table 2 Model MS120C2T MS150C2T MS180C2T MS210C2T MS240C2T MS270C2T Power (kw) Water Flow(GPM) Temperature Rise F @ 240V vs. Flow Rate (GPM) Temp Rise Diagram 1 1 2 3 4 5 6 MS120C2T MS150C2T MS180C2T MS210C2T MS240C2T MS270C2T Flow Rate kW rating x 6.83 Flow Rate (gpm) =... -
Page 12: Electrical Installation
7. ELECTRICAL INSTALLATION Please follow all electrical instructions carefully. This appliance must be installed by a licensed and qualified electrician in accordance with all applicable national, state, provincial, and local electrical codes. All wiring (wire gages), circuit breakers (protector), must comply with the US National Electrical Code (NEC), in the USA, or the Canadian Electrical Code (CEC). - Page 13 THERMAL CUT-OUT 194º F MODEL MS120C2T_U Wiring Diagram CONTROL SYSTEM DISPLAY OUTLET TEMP.SENSOR INLET TEMP.SENSOR SCREEN FLOWMETER REMARK: J:RELAY R:HEATING SYSTEM T:TRIAC Fig 10 10.2 in Display screen Bottom case ON/OFF DOWN Heating chamber Fig 11 Control board Display screen Temp.
- Page 14 THERMAL CUT-OUT 194º F MS150C2T_U MS180C2T_U Wiring Diagram CONTROL SYSTEM DISPLAY OUTLET TEMP.SENSOR INLET TEMP.SENSOR SCREEN FLOWMETER REMARK: J:RELAY R:HEATING SYSTEM T:TRIAC Fig 12 B-2. MS150C2T_U & MS180C2T_U must be connected to two double pole breaker. Read all name plates carefully and wire as per instructions, and tables 2 and 3. MS150C2T_U MS180C2T_U 11 in Bottom case...
- Page 15 THERMAL CUT-OUT 194º F MS210C2T_U MS240C2T_U MS270C2T_U Wiring Diagram CONTROL SYSTEM L1" L2" DISPLAY OUTLET TEMP.SENSOR INLET TEMP.SENSOR SCREEN FLOWMETER REMARK: J:RELAY R:HEATING SYSTEM T:TRIAC Fig 14 B-3. MS210C2T_U, MS240C2T_U, & MS270C2T_U must be connected to three double pole breaker. Read all name plates carefully and wire as per instructions, and tables 2 and 3.
-
Page 16: Technical Data
C. Using the required wire gage as per table 3 that meets all applicable electrical codes for the size of the required breakers, run a ground wire and two pair of wires per breaker from the main breaker panel to the tankless water heater unit. -
Page 17: Starting Your Electric Tankless Water Heater
8. STARTING YOUR ELECTRIC TANKLESS WATER HEATER Make sure to flush and clean the pipes prior to connect the pipes to the tankless water heater. Refer to section 6, Plumbing and Mechanical Installation. Your heater must be cleaned, flushed, and purged. Any debris and foreign material circulating through the system could cause harm to your tankless water heater and may lead to malfunction of your appliance. -
Page 18: Troubleshooting
Trouble-shooting Problems Possible Causes Corrective Actions 1. Inlet and outlet fittings leaking A. Fittings not tight A. Tighten fittings. B. Rubber washer worn-out B. Change rubber washer. 2. LED no signal A. Power not connected. A. Connect power to the unit. B. -
Page 19: Customer Service
305-593-8358 Customer Service We are dedicated and proud of the top quality of the customer service provided by our support technicians. Please feel free to contact us at 305-593-8358 for any questions you might have, and warranty service, or if your certified installer needs assistance when installing a unit. - Page 20 Certified by Klimaire Products Inc. 2190 NW 89 Place Doral, FL 33172 - USA Phone: 305 593 8358 Fax: 305 499 4378...